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X-CSE-ConnectionGUID: L9i7qMXpSK2OLAIm7UlKAA== X-CSE-MsgGUID: suAtoIOqS+WIH9/avDt80g== X-IronPort-AV: E=McAfee;i="6800,10657,11641"; a="93106935" X-IronPort-AV: E=Sophos;i="6.21,147,1763452800"; d="scan'208";a="93106935" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by fmvoesa101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Dec 2025 18:24:42 -0800 X-CSE-ConnectionGUID: 7yFpZs+kRhG0dlb5+WLBGw== X-CSE-MsgGUID: VZYezyg6RQ+QrteEdSNYYw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.21,147,1763452800"; d="scan'208";a="197925139" Received: from lkp-server01.sh.intel.com (HELO d335e3c6db51) ([10.239.97.150]) by fmviesa009.fm.intel.com with ESMTP; 13 Dec 2025 18:24:39 -0800 Received: from kbuild by d335e3c6db51 with local (Exim 4.98.2) (envelope-from ) id 1vUbmn-000000008TV-1guk; Sun, 14 Dec 2025 02:24:37 +0000 Date: Sun, 14 Dec 2025 10:23:45 +0800 From: kernel test robot To: Matthew Maurer , Miguel Ojeda , Boqun Feng , Gary Guo , =?iso-8859-1?Q?Bj=F6rn?= Roy Baron , Benno Lossin , Andreas Hindborg , Alice Ryhl , Trevor Gross , Danilo Krummrich Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org, Matthew Maurer Subject: Re: [PATCH 3/3] rust: Support deriving `AsBytes`/`FromBytes` on bindgen types Message-ID: <202512141048.FYhaUWwX-lkp@intel.com> References: <20251212-transmute-v1-3-9b28e06c6508@google.com> Precedence: bulk X-Mailing-List: rust-for-linux@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20251212-transmute-v1-3-9b28e06c6508@google.com> Hi Matthew, kernel test robot noticed the following build errors: [auto build test ERROR on 008d3547aae5bc86fac3eda317489169c3fda112] url: https://github.com/intel-lab-lkp/linux/commits/Matthew-Maurer/rust-transmute-Support-transmuting-slices-of-AsBytes-FromBytes-types/20251213-074604 base: 008d3547aae5bc86fac3eda317489169c3fda112 patch link: https://lore.kernel.org/r/20251212-transmute-v1-3-9b28e06c6508%40google.com patch subject: [PATCH 3/3] rust: Support deriving `AsBytes`/`FromBytes` on bindgen types config: x86_64-rhel-9.4-rust (https://download.01.org/0day-ci/archive/20251214/202512141048.FYhaUWwX-lkp@intel.com/config) compiler: clang version 20.1.8 (https://github.com/llvm/llvm-project 87f0227cb60147a26a1eeb4fb06e3b505e9c7261) rustc: rustc 1.88.0 (6b00bc388 2025-06-23) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251214/202512141048.FYhaUWwX-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202512141048.FYhaUWwX-lkp@intel.com/ All errors (new ones prefixed by >>): >> error[E0463]: can't find crate for `core` | = note: the `target` target may not be installed = help: consider downloading the target with `rustup target add target` = help: consider building the standard library from source with `cargo build -Zbuild-std` -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki